I think all the Lego man attachment points (the parts that go inside the torso and hold the limbs on but are normally unseen) should be blood colored.
So my lego Omaha beach landing scene can be more accurate.
=================================================================
Dieing Lego soldier: *cough*, take this letter, give it to my wife... *cough* *wheeze*
Not dieing Lego soldier: Sure, and while I'm there I may as well try to "bump blocks" with your grieving widow, he he.
Dieing Lego soldier: I'm... not dead.... yet *cough*...
Not dieing Lego soldier: Oh! I thought that last cough was sort of a death rattle ... ... ...are you dead now?
Dieing Lego soldier: ...no... not yet...
Not dieing Lego soldier: ...that makes this a little awkward then.
Dieing Lego soldier: *cough*
Not dieing Lego soldier: uh, I'm just gonna go then ...bye *walks away*